从连接字符串获取用户名和密码的正确方法？

Question

我有这样的连接字符串:

"SERVER=localhost;DATABASE=tree;UID=root;PASSWORD=branch;Min Pool Size = 0;Max Pool Size=200"

如何从中获取各种数据库参数？我可以像这样得到数据库名称和服务器:

serverName = conObject.DataSource;
dbName = conObject.Database;

我也需要用户名和密码.MySqlConnection对象上未设置任何属性.

目前我这样做:

public static void GetDatabaseParameters(string connectionString, out string serverName, out string dbName, out string userName, out string password)
{
    Match m = Regex.Match(connectionString, "SERVER=(.*?);DATABASE=(.*?);UID=(.*?);PASSWORD=(.*?);.*");

    //serverName = m.Groups[1].Value;
    //dbName = m.Groups[2].Value;
    userName = m.Groups[3].Value;
    password = m.Groups[4].Value;
}

这里有接受的做法吗？

Answer 1

您可以使用SqlConnectionStringBuilder类

string conString = "SERVER=localhost;DATABASE=tree;UID=root;PASSWORD=branch;Min Pool Size = 0;Max Pool Size=200";
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(conString);
string user = builder.UserID;
string pass = builder.Password;